Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 01:20Z

iħ ∂ψ/∂t = Ĥψ

F = G m₁m₂ / r²

168K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

446K

10t² + 5t + 5 = 0

∇ × E = −∂B/∂t

144K

det| 7 4 ; 4 8 | = 40

371K

∇ × E = −∂B/∂t

∑_{k=1}^{n} k = n(n+1)/2

259K

∑_{k=1}^{n} k = n(n+1)/2

86K

det| 8 7 ; 1 9 | = 65

CH₄ + 2O₂ → CO₂ + 2H₂O

224K

2H₂ + O₂ → 2H₂O

234K

\frac{12}{9} \sum_{i=1}^{n} i^{2}

9α² + 6α + 0 = 0

218K

∇ × E = −∂B/∂t

354K

ω = 2πf

CaCO₃ → CaO + CO₂